function onClick_employee_delete_account(obj,path) {
    var trId = obj.parentNode.parentNode.id;
    var trObj = document.getElementById(trId);
    var employee_account=document.getElementById(trId).getElementsByTagName("td")[1].innerHTML;
    $.ajax({
        //几个参数需要注意一下
        type: "POST",//方法类型
        data: {employee_account:employee_account},
        dataType: "json",//预期服务器返回的数据类型
        url: path+"/Action/Action_EmployeeAction_delete" ,//url
        success: function (result) {
            document.getElementById("tb").removeChild(trObj);
        },
        error : function() {
//                  alert("异常！");
        }
    });
}